Finding the Fourth Proportional to 2,823,452.08, 4,235,339.56 and 801,537.84
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Solution
The fourth proportional to 2,823,452.08, 4,235,339.56 and 801,537.84 is: 1,202,352.59
Step by Step Solution
- Step 1: Write the proportion equation
2,823,452.08 : 4,235,339.56 = 801,537.84 : x - Step 2: Convert to fraction form
2,823,452.08/4,235,339.56 = 801,537.84/x - Step 3: Cross multiply
2,823,452.08x = 4,235,339.56 × 801,537.84 - Step 4: Simplify right side
2,823,452.08x = 3,394,784,922,588.95 - Step 5: Solve for x
x = 3,394,784,922,588.95/2,823,452.08 - Step 6: Final answer
x = 1,202,352.59
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.